Cooling Water Circulator (Externally Opened Circulation, Peltier Cooling) (CTA802)

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Category: CTA/CTW Series

Description

Water cooling heat dissipation system (CTW type) and air cooling heat dissipation system (CTA type) are available.

Features of Cooling Water Circulator (Externally Opened Circulation, Peltier Cooling) (CTA802)

Features: Integrated type (CTW402 / 802, CTA402 / 802) and Separated type (CTW402S / 802S, CTA402S / 802S) are selectable.
Features: External open constant temperature water circulator with separate cooling/heating assembly and power control assembly enables to control the constant temperature water precisely. It uses a Freonfree cooling system.
Features: The RS485 communication function is provided as standard and can be centrally managed from a PC.

Model	CTA802
Operation function	Fixed temp., Auto-start, Auto-stop, Quick auto stop, Program (Max.99 steps, step separate,repeat, gradient), Program auto start
Weight	35kg
System	Integrated type, Air cooled electronic system, External open circulation
Operating temperature range	0 to ＋70℃
Temp. adjustment accuracy	±0.1℃
Cooling capacity	163 kcal/h　(189W)
Performance pump capacity (50 Hz) Maximum flow ratemax. flow (50/60Hz)	11 L/min
Performance pump capacity (50 Hz) Maximum discharge pressure	78.4kPa
Timer function	1 min to 99 hrs 50 min, 100 to 9999 hrs (with time/clock switching function)
Item Code	221637
Safety unit	Over current electric leakage breaker, Abnormality detection (Temp. sensor, Overheat, Peltier, Temp. upper / lower limit, Power supply, Internal communication, Memory)
Other functions	Self diagnostics, Calibration offset, External temperature sensor switching, Power failure recovery mode, RS485 external communication, Alarm output terminal, Key lock, Display the amount of Power consumption, Operation guidance
Material of cooling/heating unit liquid contact part	Stainless steel (SUS304)
Circulation port nipple diameter	O.D.: 12.7mm
Number of thermo module	8
Accessories	Circulation heat insulation hose (ID 11.5mm 1m×2pcs.), Heat radiation water hose (ID12mm 3m×1pc., CTW only), Stacking support (Separated type only)
External dimensions（W×D×H mm）	371×440×380mm
Remarks(dimensions)	Integrated type
Power Source	AC115V 6A Single-phase with step down transformer